{
  "manageEntity": {
    "action": "Follow",
    "entityId": "605741040",
    "entityType": "User",
    "nonce": "0xa1214481406f589f0b1c9c6b8d0596b4f3d68833c7ec2582819e5684c2ba9fd6",
    "signature": "0x5e0c85babf2e39d6bd6832f3f455a456b54d3dd0410bcfe5d62f9f2ab7722a00244f88890f3c6344a00352b71565f240415e2fc4fb0a96b87a0ef3c40e4862441c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}