{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1264920159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d9d7cbaca66cd17664c260b96d03a2dcff2878f5c272cd84b6b127ccc8270c8",
    "signature": "0x1ba6f804e38efd49325f58b3612f152bdd685cb40c7d2891be336bab5b8522b6752be75d4811d6b6a0ebe604c6f3dcbd4a0ff30737c6e64aff8e2cc2bc1ba4171c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}