{
  "manageEntity": {
    "action": "Follow",
    "entityId": "203752",
    "entityType": "User",
    "nonce": "0xff0039519f14b5d2ac32e4956d5a4ef93d5fb4a8a137613ddc202da3f6030d09",
    "signature": "0x7e298296142ba0eeabcedb89fec89ce9989b5cbb4171ee403f5e1d9e3070da6601e36d54e91cfae0edde802c64391c01be5f8d51be36d3e1a937c4111738942f1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}