{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x128b9b6d4d7497f5b09fe6e5bdcf7510ea3564d322aa813212da9cdc6b5cab48",
    "signature": "0x86c5933d20772de1afeaf44cf63d1217dfa50e0df53f8e7fcb637e2c50cc09b276474a9d4113ff6552f34e3996d99cac763674e6e21cc0b0844436b271b0eed91c",
    "signer": "0x2D97e9F4E1Ba140f144D39dF3b296B00BDee6743",
    "userId": "542129667"
  }
}