{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9dc802849fa81cc1e68e1a9a6313af43e3ee2d85d436428024da45234d5fd9b9",
    "signature": "0xc368602aa0d2e83c5a895370a6a6f46c721de0d870f659a67951e772d950a88622abd2c38459c742e52330f07f01bbaf048ccf11e99ca2fa9a625f6c2366aa231c",
    "signer": "0x55D0999E33A665939169997a941a4AC34c8Da445",
    "userId": "108591871"
  }
}