{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x19c9a822ea60ce1ee46f1d6b239f7c34b88168307567e8d0af5436b79f21bf4d",
    "signature": "0xa449f40ebb20d05e8c4ca115306594d4f9cd4e15dfd0758a51083097aacb74447108e60f07ee372158fa6ee53618f98edd56f67bf995f4c013581f69c848eafd1c",
    "signer": "0x56046a31D7E65D9342F04D2FE7819A0388654272",
    "userId": "612767122"
  }
}