{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7e9a1ae3ef274a8e09682620e30e0750fe9826101dca1320043b51d52c58a6a1",
    "signature": "0xf0273181c0e13f1e39190273dd9de4f597b033d3564184999782abaf81396242279cfa8058cbb2c5cf03c1bd6cf9bf0d39a2421e129a3fe45ade55e10ffb7a381c",
    "signer": "0xEC1f468C1B4c4D01530f7262f5bb2780a1BBa55F",
    "userId": "807703067"
  }
}