{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8eac48c101b32f413b2e8eccf77f80d1ece8eefc794bb3a000530db4fb32bc06",
    "signature": "0xe0b98d7bd5010e8766929f461037249add22adc9bbb44d9307dbceeb93fba0242550fcb141df298c9c6489c48a1fc44923d6ee2c32a71126bcdf38c62702cfe81b",
    "signer": "0xA3A9C3571C6054DD35EDD94b9B2473dD839de8c4",
    "userId": "527219039"
  }
}