{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x155dc7db03ee46e75cb2923b3ded6100336d4dd6ba0a5edc4117d8d97dc8d2b6",
    "signature": "0x27eee4c388b19e8235b00ef68acecef3a90692fd610553073f75d9775f20a645420790b32afe0728521f3fd4821f8c185af6c1a2cf6f08c98e8d54564f8c56ea1c",
    "signer": "0x5C1d482837e51E888AAe0eEC93Fd2a84101faA81",
    "userId": "73594244"
  }
}