{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129904263",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15e6473f8080e96891a01ef49e66db62b25327b5f8fc959638b98b49100055e2",
    "signature": "0x45bc261e18fb1f8d9dcce0388cd052822d2d891696008203a8f0dbba205beeba4037a2dc28c3a829dd3712ee3cf94acefe56a753b73ebdb83820384416d9a7ec1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}