{
  "manageEntity": {
    "action": "Follow",
    "entityId": "845727327",
    "entityType": "User",
    "nonce": "0x09b1b87d43b18b3c4c435952f2bd704d2f06887e7767aeade1e5b6472e1659c0",
    "signature": "0xb6f4cccf7e7fa9c9e8e7316213cd31e896eb7ffd561069aaaa2115c554851bcd063db735ead90d12b4466649702b29f2031c282f700557ff8e7ad05548ae3ac91b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}