{
  "manageEntity": {
    "action": "Repost",
    "entityId": "169271132",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c0439d66aae211fb3048a2962d425f23a32ad4ac26ecf44fa13a6c38425501b",
    "signature": "0xcc667d0957eb9360d725efc454261ef1a1a7acc1929dfdb0a8e859f164e83c59188cb6e23312f83fa395541254493649f25bc24aac96b8aed98ee2249b772fc11c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}