{
  "manageEntity": {
    "action": "Follow",
    "entityId": "580720856",
    "entityType": "User",
    "nonce": "0xc5f74abb193be06b1e4020634e72887c6706197b1a026f64a969c0c3c6e25cb6",
    "signature": "0xadeb43acca93550c86929a0fed9d659186e0d29be66a94a13e60523d3e71fd8e4d0b05e6aa09e2e991a905eebef1f6a84111b01a8fab9b4c05432fdb8f0e57981b",
    "signer": "0x28b9f9197fB6fe7356F4228d71DCDD1C6aA3C8c3",
    "userId": "252398720"
  }
}