{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x48b1b0e61c2b21ad9d3a0b85d9153391e1d775b40879d1e2cd587aa11ead0a5e",
    "signature": "0xe4c4d71abb02fc83e6d0a31c120cb062be6d3d60be19a176ed66c0d94176f14b1840c3d342868a288e153fbbac3be0746e67259b76347e9757b45c6e7f61bea21b",
    "signer": "0x4b4F9F0044fbe40EA2c352c9E49FCb168ceF0103",
    "userId": "188746372"
  }
}