{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960881",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa683008bf15c72a54bb668de26e1faf0180cd74fbdde58d710bcf1c80997a01f",
    "signature": "0x7fde7fdd7e7f0bdaf4d8a32b026726bf139a48604b1b763f16c4547ecaf06b7d414f937c69da9314a0fbee832dc38123ce75c206c06416d9f9a03169977f156b1b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}