{
  "manageEntity": {
    "action": "Repost",
    "entityId": "245893229",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa23743981ede1a791dd8f47797a026417e23be2bacef298cb4a88bff58780041",
    "signature": "0xb4c3a0ebc513e6d72239c09846353f81785ea1637bf12d9530ed683e65670f747f3273325f0425d087c8c3d9a1b68a2a9be9cfeff1bd1b81e6f6a58b409b31101b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}