{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc5e21dd0eefc345636e1dfb5ed911cedc14b1c20091aa37ca8aabd8488c499f6",
    "signature": "0xa9175e6b6acd621a6761db1625ed7980997527e250736ae24ce60c4e4f86acdf0f5826ca01344086a023b145dd4e30d674d010e8e0a266412c04db37a17e9f661b",
    "signer": "0x4c91D7ff58E18f3e4C4e7bF6c5cF428a57d087E4",
    "userId": "633873586"
  }
}