{
  "manageEntity": {
    "action": "Follow",
    "entityId": "128337",
    "entityType": "User",
    "nonce": "0x4bd65eeb9d5d5ad6388e1946060ee4f2e7c7574acca7378b5c3c431d5c993712",
    "signature": "0xcb1c9a52108005b177cf20963946cd82b85e2a039077f889e5a90ac27e42bfb03a357a3e5474717548e657ce53a7c6f4978af00ff9bb298611d27c5abbbbb1751c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}