{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x66c43f49d256da5e83fc1ccf83a2542f74a249b7648f79f8cd79bc4a34bf1a22",
    "signature": "0x93314304dcc4d23da5fa5d3cdf372a47df18561b6276e778f22b6992e45f598d370ed1d4879fbc291ed1e8d21a4f149c19094f52945ffb87571b79d637111ce21c",
    "signer": "0xb94362696D4C2B8DC206890cA53636639d9b7537",
    "userId": "866742115"
  }
}