{
  "manageEntity": {
    "action": "Follow",
    "entityId": "757958666",
    "entityType": "User",
    "nonce": "0x45ecd6da1711562d1e02e0e8f064bb34ff1b1ca3c61cb07f5e1b47fc6094e30d",
    "signature": "0x334c3199859540817bb73be61a8c1a8d1eb0424e093ab4ab94c6ee8e13f1c79b3aaaf7609bae2795dc461560758812c3f418ccb22949e941c64f4406638a52b21b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}