{
  "manageEntity": {
    "action": "Repost",
    "entityId": "395025926",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa086c62d5bde352975a9b8e725d33182fb1749f5ed5a1b68b336a4f4305faa24",
    "signature": "0x76d3140cd828cd6d2ba8697f46a2179320d56ad3a44cf0eba0aa8e099bf16ef14d020bb193763b2cc32e7e61fa702f9c1642f693374e9935df8c02e11638fce31c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}