{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x0f4a1daeda9bf72b1bf7789866425bf300637a1a1e775d75f49f905c8a33a983",
    "signature": "0xc4b839e6baf2fde5eb4810cac627082fc907e6ad1fb62f0e854ee855b6eac38538eb39ec05bd92dff276612addc185561b55209ffa1e58060232e5d5149da7d81c",
    "signer": "0x7a252808bd60a26fe5184c95eb104CfADdA8D4C1",
    "userId": "186415718"
  }
}