{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7f6b1adc3be6943a47e997700ceede0c2a442d36ecee86ea06cfa2da2fc97adc",
    "signature": "0x8e72a6ed4d9eb7b4e8ec49e85516623442893dfc40854cccef33dbacabcbe1a660925aae8b840c2fcc2214306873bf8d82f00cbeb5c9cb5c4fb96f8aaf0b13a11b",
    "signer": "0x89715A6F0c23C84cE71166083899D25bE26BfBC1",
    "userId": "952196459"
  }
}