{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224227",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72e48a8e29a279de93ebf4e3a45677ce9344ed162651551ff94156ce321c60dd",
    "signature": "0x0e9f143796342d6ad1ceb3f0734a45b06c475b387ac7bf5f5f633fac91ef8afa11297c3ed0f7e6ff94969fa4addb12c9e59c3d249d8eb79653163d478da829af1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}