{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x64b1eeb1047d1fe65a461701971b08ae30b26774c844f434e995f78b8ab25ec5",
    "signature": "0x6ac9e25dad72e7e015d2cff6b542cabda663759b91f853de04b1d3338233c7ba1d3fe9211ea9fd77b9000d9704da985714728c250a860678852e3a343baad84e1b",
    "signer": "0xEAf7d5841a3D23F208b8ae2d671c89117a4b3cfB",
    "userId": "125943454"
  }
}